An open-source Global Navigation Satellite Systems
software-defined receiver.

Current release: v0.0.19

Using the software receiver

Get your first position fix using GNSS-SDR and a file containing raw signal samples.

Configuring processing blocks

Documentation on available signal processing blocks’ configuration options.

Key Performance Indicators

A discussion on the assessment of software-defined GNSS receivers.


Icon Get Started


Latest news


Introducing Geniux v24.02

18 minute read

Geniux v24.02: a GNU/Linux custom distribution for running GNSS-SDR on embedded devices.




GNSS Signals

26 minute read

Description of Open Service GNSS signals transmitted by satellites.

Using Git

15 minute read

Brief overview of Git usage in the context of GNSS-SDR.

Icon Read the Documentation